#define  _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>

int main()
{
    int a;
    scanf("%d", &a);

    if (a % 5 == 0)
        puts("YES");
    else
        puts("NO");

    return 0;
}

int main()
{
    int x, y;

    scanf("%d%d", &x, &y);

    printf("%d %d", x / y, x % y);

    return 0;
}

int main()
{
    int X = 0;
    scanf("%d", &X);
    if (X < 0) printf("1\n");
    else if (X == 0) printf("0\n");
    else printf("-1\n");
    return 0;
}